JPH01153902U - - Google Patents
Info
- Publication number
- JPH01153902U JPH01153902U JP4667488U JP4667488U JPH01153902U JP H01153902 U JPH01153902 U JP H01153902U JP 4667488 U JP4667488 U JP 4667488U JP 4667488 U JP4667488 U JP 4667488U JP H01153902 U JPH01153902 U JP H01153902U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- rake
- tip
- woodworking
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005553 drilling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4667488U JPH01153902U (de) | 1988-04-05 | 1988-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4667488U JPH01153902U (de) | 1988-04-05 | 1988-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01153902U true JPH01153902U (de) | 1989-10-24 |
Family
ID=31272936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4667488U Pending JPH01153902U (de) | 1988-04-05 | 1988-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01153902U (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5759602B2 (de) * | 1978-01-09 | 1982-12-15 | Federal Signal Corp |
-
1988
- 1988-04-05 JP JP4667488U patent/JPH01153902U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5759602B2 (de) * | 1978-01-09 | 1982-12-15 | Federal Signal Corp |